RxRuby | Reactive Extensions for Ruby | Reactive Programming library

RxRuby is a Ruby library typically used in Programming Style, Reactive Programming applications. RxRuby has no bugs, it has no vulnerabilities and it has medium support. However RxRuby has a Non-SPDX License. You can download it from GitHub.

The Reactive Extensions for Ruby (RxRuby) is a set of libraries for composing asynchronous and event-based programs using observable sequences and fluent query operators that many of you already know in Ruby. Using RxRuby, developers represent asynchronous data streams with Observables, query asynchronous data streams using our many operators, and parameterize the concurrency in the asynchronous data streams using Schedulers. Simply put, RxRuby = Observables + Operators + Schedulers. When you're authoring applications with Ruby, there may be times when you want to deal with asynchronous and event-based programming, and synchronization is difficult and error prone. Using RxRuby, you can represent multiple asynchronous data streams (that come from diverse sources, e.g., stock quotes, tweets, computer events, web service requests, etc.), and subscribe to the event stream using the Observer module. The Observable notifies the subscribed Observer instance whenever an event occurs. Because observable sequences are data streams, you can query them using standard query operators implemented by the Observable module. Thus you can filter, project, reduce, compose, and perform time-based operations on multiple events easily by using these operators. In addition, there are a number of other reactive stream-specific operators that allow powerful queries to be written. Cancellation, exceptions, and synchronization are also handled gracefully by using the methods on the Observable module. But the best news of all is that you already know how to program like this. Take for example the following Ruby code, where we get some stock data, manipulate it, and then iterate over the results. Using RxRuby, you can accomplish the same kind of thing with a push-based collection by changing each to subscribe.